photo

Chad Greene


NASA Jet Propulsion Laboratory

Last seen: Today 2012 年からアクティブ

Followers: 17   Following: 0

I am interested in the floating ice shelves that fringe East Antarctica. My current work is toward building a better understanding of how climatology influences glaciology via oceanography. I also have some experience with the acoustics of gas hydrates and oceanic methane bubbles. Homepage: www.chadagreene.com Professional Interests: Antarctic ice shelf dynamics, sea level rise, underwater acoustics, methane hydrates Note: I will not do your homework for you and I will not respond to emails directing me to a question posed on the Answers forum.

統計

All
  • Revival Level 4
  • Thankful Level 5
  • Top Downloads 2023
  • Top Downloads 2022
  • Top Downloads 2021
  • Explorer
  • Top Downloads 2020
  • GitHub Submissions Level 3
  • Personal Best Downloads Level 5
  • Editor's Pick
  • First Review
  • 5-Star Galaxy Level 5

バッジを表示

Feeds

表示方法

質問


Does File Exchange still support GitHub integration?
A month ago I updated a bunch of functions in a GitHub repo that I have linked to File Exchange. According to the File Exchange ...

1日 前 | 0 件の回答 | 1

0

回答

回答済み
How to change figure size?
The paper size options are for printing, so they don’t change the size of the figure. The ‘Position’ property sets the size of ...

22日 前 | 37

| 採用済み

質問


Labeling image region properties
I have a binary image, and I'd like to create a corresponding mask that contains a value in each pixel for the area of each regi...

9ヶ月 前 | 1 件の回答 | 0

1

回答

質問


External monitor crashes MATLAB R2023b
Using OSX 13.6.3, whenever I connect or disconnect my external monitor, all text in the MATLAB editor goes blank and I get a spi...

11ヶ月 前 | 2 件の回答 | 0

2

回答

回答済み
Defining the central longitude in Arctic borders in the Arctic Mapping Tool
Try this. Into the Command Window type open arcticborders Then find the line where it loads the border data. Try adding this...

1年弱 前 | 0

| 採用済み

質問


How to download multiple files from a website
This question has been asked many times in various ways on this forum, but I've never found a simple answer to this very simple ...

約1年 前 | 1 件の回答 | 0

1

回答

回答済み
How to plot locations on a polar stereographic map?
With Antarctic Mapping Tools, use plotps. Use plotpsn in the Arctic Mapping toolbox for northern hemisphere.

約1年 前 | 3

| 採用済み

質問


R2022b does not start after Update 3
Today I opened R2022b on my Mac OS 12.6.1, and after working for a few minutes I noticed that Update 3 is available for this MAT...

2年弱 前 | 2 件の回答 | 0

2

回答

質問


Opening multiple instances of MATLAB causes endless folder access errors
Whenever I try to open two instances of MATLAB, I run into an endless loop of error windows. For example, if I'm running 2022b a...

約2年 前 | 1 件の回答 | 1

1

回答

質問


Text in editor window suddenly vanishes in R2022b.
I've run into lots of strange behavior using R2022a and R2022b on my MacOS Monterey 12.6.1, and until now it's been mostly just ...

約2年 前 | 1 件の回答 | 0

1

回答

質問


Missing text objects when exporting graphics in R2022b
Since upgrading to R2022b, I've repeatedly run into an inssue in which text objects, legends, titles, etc do not get printed, or...

約2年 前 | 1 件の回答 | 1

1

回答

回答済み
Changing the orientation Arctic Projection maps
I typically bypass the Matlab Mapping Toolbox for stereographic projections, because the functions are kind of clunky and slow. ...

約2年 前 | 0

回答済み
Extract coordinates from a geopolyshape
@Sergey Kostrukov I think I found a working solution. The m_shaperead function in M_Map can handle PolygonZ and PolyLineZ data. ...

約2年 前 | 0

回答済み
Duplicating an entire vector
You almost got it. Try repmat(A,[1 3])

約2年 前 | 0

| 採用済み

質問


How to read modern shapefile data
It seems increasingly common these days that data providers are saving shapefile data as PolygonZ or PolyLineZ data, rather than...

約2年 前 | 2 件の回答 | 1

2

回答

質問


Glitchy Command Window behavior in R2022a and R2022b
I've got a MacOS 12.6.1, and I've noticed since I upgraded to R2022a that the cursor in the Command Window no longer behaves pre...

約2年 前 | 0 件の回答 | 2

0

回答

質問


parpool failed to start
I'm trying to start a parallel pool in Matlab 2020b, but the pool repeatedly fails to start. Can anyone offer any guidance? Here...

約2年 前 | 0 件の回答 | 0

0

回答

質問


calling a built-in private function
I'm using stream2 for a big problem that takes about a week to run on a high-performance computer. The profiler tells me that mo...

2年以上 前 | 1 件の回答 | 0

1

回答

回答済み
Mapshow : attribute colors to polygons according to ID
Try this. Define a list of colors, and plot each gridcode region seperately. climate = shaperead('c1976_2000.shp'); % List...

2年以上 前 | 0

| 採用済み

回答済み
Is it possible to define colormap ranges or merge colormaps?
Try concatenating colormaps, like this. Below I'm using my cmocean colormaps, which are available on File Exchange, but you can ...

2年以上 前 | 1

| 採用済み

質問


stream2 fails if coordinates are single precision?
I've encountered a strange behavior with stream2 which fails silently if any input coordinates are single precision. It looks li...

2年以上 前 | 1 件の回答 | 0

1

回答

回答済み
Boundary/polygon around coastline of Greenland
I've just added a 'gl' option to plot Greenland's grounding line using BedMachine's mask. https://github.com/chadagreene/BedMach...

2年以上 前 | 1

質問


Unfamiliar .D0 number syntax
I've inherited some Matlab code that was previously adapted from Fortran, and the Matlab code has a syntax I'm not familiar with...

2年以上 前 | 1 件の回答 | 0

1

回答

質問


XData and YData from area chart
I'm using the area function to create a stacked area chart of hundreds of time series. After plotting my data via h = area(t,Y...

約3年 前 | 1 件の回答 | 0

1

回答

回答済み
Can anyone help me with the a tentative guide on how to average across the two dimensions of a 3d array, and loop it across 86 timesteps?
If you have a temperature data cube T whose dimensions correspond to lat x lon x time, the simplest way to get an 86x1 array of ...

約3年 前 | 1

| 採用済み

回答済み
Better “centerpoint” than centroid of a concave polygon
I added a polycenter function to do exactly what you need in the Climate Data Toolbox for Matlab. If you have a shapefile, the...

約3年 前 | 0

回答済み
What should go in a next-generation MATLAB X?
If I could design Matlab from scratch I'd get rid of semicolons to suppress output, and make element-wise operations the def...

約3年 前 | 0

回答済み
What should go in a next-generation MATLAB X?
I'd like to define ranges using square brackets for inclusive and rounded brackets for exclusive. So insead of if x>=20 & x<30...

約3年 前 | 0

回答済み
How can I convert a shapefile boundaries to lat and lon?
If it's a standard map projection, use projinv.

約3年 前 | 0

| 採用済み

回答済み
How to find a figure's centroid inside a polyshape?
Also answered here, but reposting my answer in case anyone stumbles upon this thread. I just ran into this problem when trying...

約3年 前 | 0

さらに読み込む